Quickly assembled emergency energy supply

Abstract

A rapidly assembled emergency energy supply facility includes multiple modules detachably mounted on a base. These modules include a pretreatment room, a water treatment room, a pyrolysis room, a flue gas treatment room, an energy supply equipment room, a management room, and a power storage room. The pretreatment room crushes, drains, dries, and stores materials. The water treatment room filters, deoxygenates, and removes acids and alkalis from boiler water. The pyrolysis room pyrolyzes materials in the pyrolysis pot. The flue gas treatment room reduces pollutant emissions. The energy supply equipment room generates electricity using steam. The management room serves as a management / workspace. The power storage room stores and outputs electricity. Each module includes a housing, equipment inside the housing, and pipelines connecting the various devices. The housing includes columns, steel beams, wall panels, and a base plate. All columns are assembled using a socket-and-mortise method. This emergency energy supply facility, in the event of a disaster, harmlessly pyrolyzes, burns, and generates electricity from surrounding organic matter, providing heat and electricity while simultaneously addressing sanitation issues.

Description

Technical Field

[0001] This utility model relates to a power generation device, and more particularly to an emergency power supply facility that can be quickly assembled. Background Technology

[0002] The emergency response industry refers to industries primarily engaged in responding to emergencies, as well as emergency rescue, emergency management, and emergency facility construction activities in harsh environments. In recent years, landslides, mudslides, collapses, earthquakes, and other accidents and natural disasters have occurred frequently, seriously threatening people's lives and property. In the event of a disaster in a region, the municipal resource supply capacity is essentially paralyzed, and displaced people lack access to water, electricity, and heating.

[0003] While continuously improving their emergency response mechanisms, countries worldwide place great emphasis on the development of rescue equipment. Due to the increasing number of emergencies and the ongoing improvement of national emergency industries, the development of these industries is accelerating, with emergency energy supply being a top priority. As a crucial material foundation for handling emergencies, the level of rescue equipment is a significant factor influencing the effectiveness of rescue efforts.

[0004] Currently, the main emergency energy supply equipment on the market is electric rescue vehicles, which can only provide electricity. Moreover, the electricity is primarily stored in batteries, and the duration of power supply depends on the amount of stored energy. When the energy required at the rescue site exceeds the battery's storage capacity, insufficient power supply occurs. Furthermore, with the changing demands of users for energy supply, rescue operations during extreme weather events, and regional microgrid failures, a single power supply method is increasingly unable to meet user energy needs. Geological exploration and field activities, being far from cities and areas of human activity, face extremely harsh living and working conditions in extreme weather conditions, such as scorching summers and freezing winters. Existing field energy equipment is decentralized, has limited functionality, and cannot be customized to meet customer needs. Utility Model Content

[0005] Therefore, the purpose of this utility model is to overcome the above-mentioned technical defects, and to utilize organic matter to provide a variety of energy sources in disaster emergency situations, while improving the living environment.

[0006] This utility model provides a rapidly assembled emergency energy supply facility, including a base and multiple modules detachably assembled on the base. The multiple modules include at least a material pretreatment room, a water treatment room, a material pyrolysis room, a flue gas treatment room, an energy supply equipment room, a management room, and a power storage room. The material pretreatment room crushes, drains, dries, and stores materials. The water treatment room filters, deoxygenates, and removes acids and alkalis from boiler water. The material pyrolysis room pyrolyzes materials in the pyrolysis pot. The flue gas treatment room neutralizes harmful gases generated in the pyrolysis room through a neutralization reaction to reduce pollutant emissions. The energy supply equipment room generates electricity using steam generated in the material pyrolysis room. The management room serves as a management / work room. The power storage room stores and outputs electrical energy generated in the energy supply equipment room. Each of the multiple modules includes a housing, equipment installed inside the housing, and pipelines connecting the various devices. The housing includes columns, wall panels, and a base plate. All columns are assembled vertically using a socket-and-mortise method.

[0007] In the material pyrolysis chamber, the combustible gas generated during pyrolysis is combined with the odor generated during the crushing and drying of the material for combustion to provide energy for the pyrolysis pot; the heat of combustion in the material pyrolysis chamber is absorbed by the water-cooled walls, and the exhaust gas after combustion is also heat recovered in the material pyrolysis chamber to generate superheated steam.

[0008] The power supply equipment uses a small steam turbine to drive a magnetic rotor to rotate in an electric coil to generate electricity, which is then converted into usable voltage by a transformer. At the same time, it is equipped with batteries to store the electricity.

[0009] The size of the first opening at the lower end of the column is larger than the size of the upper end of the other column in the adjacent box, so that the upper end of the other column can be inserted into the first opening at the lower end of the column; the two exposed surfaces at the lower end of the column have multiple first insertion holes, and the two corresponding surfaces at the upper end of the other column that are inserted into the first opening have multiple second insertion holes corresponding to the multiple first insertion holes; multiple fasteners pass through the corresponding first insertion holes and second insertion holes to be fixed to the side of the wall panel and the bottom plate.

[0010] Among them, the enclosures of the material pyrolysis room, water supply treatment room, and management room are insulated enclosures, while the enclosures of the material pretreatment room, flue gas treatment room, energy supply equipment room, and power storage room are non-insulated enclosures. The non-insulated box's wall panels, from the inside out, consist of: four-needle zinc dioxide whisker interior panel, epoxy modified fireproof coating (cold-resistant type), asbestos-free fiber cement board, high-alumina cotton board, aluminum foil composite film, aluminized zinc corrugated board, graphite polystyrene board, and fluorocarbon sprayed aluminum board. The insulated box's wall panels, from the inside out, consist of: aluminum silicate fiber blanket, 310s stainless steel, high-alumina cotton board, microporous calcium silicate board, asbestos-free calcium silicate board, fireproof and moisture-proof coating, and exterior aluminum panel. The non-insulated box's bottom plate, from top to bottom, consists of: epoxy coating, concrete, thin steel plate, polyurethane foam, and thin steel plate. The insulated box's bottom plate, from top to bottom, consists of: corundum mullite, high-alumina cotton board, Q235B steel plate, asbestos-free calcium silicate board, and 304 stainless steel plate. The non-insulated box's columns are U-shaped steel columns, filled with polyurethane foam, and wrapped with a fireproof wooden substrate and an exterior decorative aluminum panel.

[0011] The pretreatment chamber includes an electric roller shutter, a condenser air inlet installed on the side of the electric roller shutter, a material crusher installed behind the electric roller shutter, a material drain tank on the side of the material crusher, and a material drying rack behind the material crusher.

[0012] The pyrolysis chamber includes a pyrolysis pot, a steam superheater above the pyrolysis pot, a gas heater below the pyrolysis pot, and a water-cooled wall surrounding the gas heater. Further, the flue gas treatment chamber includes a boiler water purifier, a pulse-jet bag filter, and an alkaline spray tower. The cooled flue gas flows into the alkaline spray tower, where a calcium hydroxide solution sprayed from the tower mixes and absorbs nitrogen dioxide and sulfur dioxide from the flue gas. The resulting aqueous product is a mixed solution containing calcium nitrite solution, calcium sulfate precipitate, and calcium carbonate precipitate. The remaining gas passes through pipes into the pulse-jet bag filter, where solid particles in the flue gas are adhered to the filter screen as they pass through. Furthermore, the water treatment room includes a steam drum and an economizer. Boiler water purified by the boiler water purifier in the flue gas treatment room is fed into the economizer for heat exchange, which lowers the flue gas temperature while raising the boiler water temperature. The steam drum is responsible for supplying water to the water-cooled walls and providing steam to the superheater after steam-water separation. After the water-cooled walls in the pyrolysis room are heated, the resulting steam-water mixture enters the steam drum and is separated by the steam-water separator. The water flows back into the steam drum and is supplied to the lower header of the water-cooled walls again. The steam enters the superheater in the pyrolysis room for superheating and is used for power generation.

[0013] The seams of the box are filled with aluminum silicate fiber cotton. The weight of the box will naturally compress the aluminum silicate fiber cotton, achieving a sealing effect.

[0014] The emergency energy supply facility of this utility model, which can be quickly assembled, harmlessly pyrolyzes, burns, and generates electricity from surrounding organic matter in disaster environments. This provides heating and electricity to displaced people while simultaneously solving sanitation problems in the resettlement area. This patented facility can be installed in a pre-planned manner or temporarily hoisted, making it suitable for both peacetime and wartime use, thus filling a technological gap in the field of emergency response.

[0015] The objectives described herein, and other objectives not listed herein, are satisfied within the scope of the independent claims of this application. Embodiments of the present invention are defined in the independent claims, and specific features are defined in its dependent claims. Attached Figure Description

[0016] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings, wherein:

[0017] Figure 1a and Figure 1b A system schematic diagram of the emergency functional facilities according to the present invention is shown;

[0018] Figure 2 A schematic diagram of the interface of the emergency function facility according to the present invention is shown;

[0019] Figure 3 A schematic diagram of the non-insulated box wall structure of the emergency functional facility according to this utility model is shown;

[0020] Figure 4 A schematic diagram of the wall structure of the insulated box of the emergency functional facility according to the present invention is shown;

[0021] Figure 5 A schematic diagram of the non-insulated box floor structure of the emergency functional facility according to this utility model is shown;

[0022] Figure 6 A schematic diagram of the insulated box floor structure of the emergency functional facility according to this utility model is shown;

[0023] Figure 7 A schematic diagram of the negative pressure system of the emergency function facility according to this utility model is shown;

[0024] Figure 8 A schematic diagram of the airflow in the pretreatment room of the emergency functional facility according to the present invention is shown;

[0025] Figure 9 A schematic diagram of a waste gas heat recovery system for an emergency function facility according to the present invention is shown;

[0026] Figure 10 A flow chart of waste gas heat recovery for the emergency functional facility according to this utility model is shown;

[0027] Figure 11 A schematic diagram of steam heat recovery airflow heat exchange in the emergency function facility according to this utility model is shown;

[0028] Figure 12 A schematic diagram of the steam heat recovery airflow of the emergency functional facility according to the present invention is shown;

[0029] Figure 13 An external schematic diagram of the pretreatment room of the emergency functional facility according to the present invention is shown;

[0030] Figure 14 A schematic diagram of the interior of the pretreatment room of the emergency functional facility according to the present invention is shown;

[0031] Figure 15 A schematic diagram of the interior of the pretreatment room of the emergency functional facility according to the present invention is shown;

[0032] Figure 16 A top view of the pretreatment room of the emergency functional facility according to the present invention is shown;

[0033] Figure 17 A schematic diagram of the pyrolysis chamber of the emergency functional facility according to this utility model is shown;

[0034] Figure 18 The diagram shows the internal equipment structure of the pyrolysis chamber of the emergency functional facility according to this utility model;

[0035] Figure 19 A side view of the pyrolysis chamber of the emergency functional facility according to this utility model is shown;

[0036] Figure 20 The diagram shows the structural design of the flue gas treatment room of the emergency functional facility according to this utility model;

[0037] Figure 21 A top view of the flue gas treatment room of the emergency functional facility according to the present invention is shown;

[0038] Figure 22 The diagram shows the structural design of the water treatment room for the emergency function facility according to this utility model;

[0039] Figure 23 A top view of the water treatment room of the emergency function facility according to this utility model is shown;

[0040] Figure 24 The diagram shows the structural layout of the power supply equipment room of the emergency function facility according to this utility model;

[0041] Figure 25 A top view of the power supply equipment room of the emergency functional facility according to the present invention is shown; and

[0042] Figure 26 A schematic diagram of the system operation of the emergency function facility according to this utility model is shown. Detailed Implementation

[0043] The features and technical effects of this utility model are described in detail below with reference to the accompanying drawings and illustrative embodiments, disclosing an emergency energy supply facility that can be quickly assembled. It should be noted that similar reference numerals indicate similar structures, and the terms "first," "second," "upper," "lower," etc., used in this application can be used to modify various product structures. Unless otherwise specified, these modifications do not imply spatial, sequential, or hierarchical relationships within the modified product structures.

[0044] <System Architecture>

[0045] This patented facility can be switched between normal and emergency use. Normally, it can be used for the decomposition and treatment of household waste. In emergency situations, it can utilize any biodegradable material (straw, rubber, plastics, organic matter, medical waste, etc.) for pyrolysis and energy supply. In other words, the materials to be processed by this utility model's emergency energy supply facility include, but are not limited to, household waste, straw, rubber, plastics, organic matter (such as kitchen waste, pasture fertilizer, etc.), medical waste, etc.

[0046] like Figure 1a and Figure 1bAs shown, the emergency functional facility system according to this utility model includes a base 100 and multiple modules detachably assembled on the base. Each module comprises at least seven parts, namely, at least a pretreatment room 200 for materials to be processed (e.g., garbage), a water treatment room 300, a pyrolysis room 400 for materials to be processed (e.g., garbage), a flue gas treatment room 500, an energy supply room 600, a management room 700, and an energy storage room 800. The pretreatment room for materials to be processed (e.g., garbage) primarily functions to crush, drain, dry, and store the materials. The water treatment room primarily functions to filter, deoxygenate, and remove acids and alkalis from the boiler water. The pyrolysis room primarily functions to perform harmless pyrolysis treatment on the materials to be processed (e.g., garbage) in the furnace, while simultaneously utilizing the combustible gases generated during pyrolysis to combine with the odorous gases generated during the crushing and drying of the materials to be processed (e.g., garbage) for combustion, thus supplying energy to the pyrolysis pot. Meanwhile, the heat from combustion in the pyrolysis chamber of the material to be processed (e.g., waste) is absorbed by the water-cooled walls, and the exhaust gas after combustion is also heat-recovered in the pyrolysis chamber to generate superheated steam. The flue gas treatment chamber neutralizes harmful gases from the exhaust gas generated in the combustion furnace through a neutralization reaction, reducing pollutant emissions. The power supply equipment room generates electricity from the steam generated in the pyrolysis chamber of the material to be processed (e.g., waste). A small steam turbine drives a magnetic rotor to rotate in an electric coil to generate electricity, which is then converted into usable voltage by a transformer. The room is also equipped with batteries for energy storage. The management room is a single room for management and daily staff work. The energy storage room contains storage tanks for energy storage batteries, storing and outputting the electrical energy generated in the power supply equipment room.

[0047] The assembly sequence of the entire facility is as follows: Base 100 - Pyrolysis room for materials to be processed (e.g., waste) 400 - Pre-treatment room for materials to be processed (e.g., waste) 200 - Flue gas treatment room 500 - Energy supply equipment room 600 - Management room 700 - Water treatment room 300 - Energy storage room 800. Specifically, such as... Figure 1a and Figure 1b As shown, the pretreatment room and pyrolysis room are installed side-by-side on the base and coupled to each other. The flue gas treatment room and water supply treatment room are stacked on the base and coupled to each other (e.g., installed behind the pyrolysis room). The management room and power supply equipment room are stacked on the base and located in front of the pyrolysis room. The energy storage room is installed on the base and coupled to the power supply equipment room. The aforementioned "coupling" includes not only pipelines for transporting water, gas, and materials (i.e., wired connections with mechanical / thermal properties), but may also further include wired or wireless connections with electrical properties such as power lines and signal lines. However, for the sake of drawing simplification, these coupling methods and structures are not shown in the various figures.

[0048] Preferably, multiple parking spaces and charging equipment for new energy vehicles are set up on the base and in front of the power supply equipment room. The electrical energy generated in the power supply equipment room and stored in the energy storage room is supplied to the new energy vehicles (such as electric garbage trucks), reducing the carbon emissions of material (garbage) transportation vehicles and improving the energy utilization rate of the entire system.

[0049] like Figure 2 As shown, each module of the emergency functional facility according to this utility model includes a detachably assembled box and equipment installed in each box, as well as pipelines connecting the various devices. Each box includes a column 101, a steel beam 102, a wall (or panel) 103, and a floor slab (or base plate) 104. All columns are assembled vertically using a socket-insertion method, that is: at least the lower end of the column has a first opening, the size of which is larger than the size of the upper end of another column in the adjacent box, so that the upper end of the other column can be inserted into the lower end first opening of the column; the two exposed surfaces of the lower end of the column each have multiple first insertion holes, and the two corresponding surfaces of the upper end of the other column that are inserted into the first opening each have multiple second insertion holes corresponding to the multiple first insertion holes; multiple fasteners (e.g., bolts, screws, threaded rods) pass through the corresponding first and second insertion holes to be fixed to the steel beam and the side of the wall (panel) or floor slab (base plate), thereby achieving detachable assembly. Preferably, the coefficient of thermal expansion (CTE) of the columns and fasteners is greater than that of the walls and floors, so that during the power generation and heat generation of the facility, the columns and fasteners apply compressive stress to the adjacent walls and floors, thereby enhancing the installation reliability and connection strength of the entire facility.

[0050] In fact, the entire facility is assembled from steel structure columns and composite wall panel boxes. Each box is divided into insulated and non-insulated boxes. The insulated boxes are for material (waste) pyrolysis, water treatment, and management; the non-insulated boxes are for material (waste) pretreatment, flue gas treatment, energy supply equipment, and power storage.

[0051] like Figure 3 As shown, the non-insulated box wall panels, from the inside out, include a four-needle zinc dioxide whisker interior panel 1031a, an epoxy modified fireproof coating (cold-resistant type) 1032a, an asbestos-free fiber cement board 1033a, a high-alumina cotton board 1034a, an aluminum foil composite film 1035a, an aluminized zinc corrugated plate 1036a, a graphite polystyrene board 1037a, and a fluorocarbon sprayed aluminum plate 1038a.

[0052] like Figure 4 As shown, the wall panels of the insulation box, from the inside out, include aluminum silicate fiber blanket 1031b, 310s stainless steel 1032b, high-alumina cotton board 1033b, microporous calcium silicate board 1034b, asbestos-free calcium silicate board 1035b, fireproof and moisture-proof coating 1036b, and exterior aluminum plate 1037b.

[0053] like Figure 5 As shown, the floor slabs used in the non-insulated enclosure, from top to bottom, include epoxy coating 1041a, concrete 1042a, thin steel plate 1043a, polyurethane foam 1044a, and thin steel plate 1045a.

[0054] like Figure 6 As shown, the bottom plate of the insulation box consists of, from top to bottom, corundum mullite 1041b, high-alumina cotton board 1042b, Q235B steel plate 1043b, asbestos-free calcium silicate board 1044b, and 304 stainless steel plate 1045b.

[0055] For the column structure, the columns of the insulated box are U-shaped steel columns, filled with polyurethane foam, and wrapped with rock wool and stainless steel plates on the outside; the columns of the non-insulated box are U-shaped steel columns, filled with polyurethane foam, and wrapped with fireproof wooden substrate and decorative aluminum plates on the outside. The structure of the steel beams can be the same as or similar to the column structure, and will not be described in detail.

[0056] <Odor Control System Design>

[0057] The main odor-emitting processes in this facility are: crushing, storage, and drying. The main odor-emitting area is the pretreatment room.

[0058] like Figure 7 As shown, this facility adopts a negative pressure system design. A fan (air volume > 2000 cubic meters / hour) is installed in the power supply equipment room to supply air to the pyrolysis room. It also extracts air from the pretreatment room to prevent odor leakage. The gas flow direction is as follows: Figure 7 As indicated by the middle arrow. Figure 8 As shown, fresh outside air enters the pretreatment room through windows and steam cooling vents, mixes with the odorous gases, and is then fed into a gas heater to combine with combustible gases for complete combustion. After the odorous gases are burned at high temperatures, their molecular structure is broken down to form water and other gases, which are then treated in an alkaline spray tower before being discharged harmlessly.

[0059] Preferably, the inner walls of the odor recovery pipeline and related equipment are coated with an anti-corrosion coating (such as an inorganic ceramic-based high-temperature anti-corrosion coating), which can reduce the damage to the system caused by hydrogen sulfide gas, chlorine compound gas and other corrosive gases, and extend the service life.

[0060] <Heat Recovery System Design>

[0061] The main heat losses of this facility consist of three parts: waste gas, steam, and slag.

[0062] For the purpose of waste gas utilization, such as Figure 9 and Figure 10As shown, the specific direction of heat utilization from the exhaust gas is as follows: In the pyrolysis chamber, the pyrolysis gas and the odorous gas in the mixing chamber burn in the combustion chamber, generating an upward hot airflow. The water-cooled walls, in addition to receiving the heat radiation energy from the combustion, also absorb a small amount of heat from the exhaust gas. When the exhaust gas passes through the steam superheater, it heats the steam to form superheated steam, further increasing the steam's heat content and achieving heat recovery from the exhaust gas. The exhaust gas then enters the economizer, where it absorbs a large amount of heat from the purified water. It can then be discharged through the interface to the resource conversion unit for other heat utilization or directly disposed of.

[0063] like Figure 11-12 The diagram shows the direction of steam utilization. Specifically, the steam generated by the generator still has high heat. This steam is directed to the steam drying rack in the waste pretreatment room, where the waste heat is used to dry the pulverized waste, reducing its moisture content. After passing through the drying rack, the steam enters the steam condenser, which is seamlessly fitted to the air vent on one side of the waste pretreatment room. When the combustion air supplied to the waste pyrolysis room passes through the steam condenser, it carries away the steam's heat, reducing the absorption of combustion heat by the cold air and improving the pyrolysis efficiency.

[0064] To facilitate the utilization of slag, it can be processed as needed after discharge: If the pyrolysis material is organic matter, it can be quickly mixed with organic compost after discharge, utilizing the high-temperature residual heat of the carbon-rich slag to rapidly kill harmful components in the organic compost (such as animal feces, pathogens and insect eggs, plant residue diseases, etc.). At the same time, the residual heat has a decomposing effect on straw with a high fiber content, which is beneficial for the decomposition of straw by microorganisms; If the pyrolysis material is municipal solid waste, some slag can be mixed with new material after discharge to quickly increase the temperature of the new material, making the new material pyrolyze more quickly and shortening the pyrolysis cycle.

[0065] <Material Pre-processing Room>

[0066] like Figure 13 As shown in the figure, the layout of the waste pretreatment room is as follows, and its external dimensions (length * width * height) are, for example, 3.6m * 3m * 3m. Specifically, as shown... Figure 14 and Figure 15 As shown, the pretreatment room 200 includes an electric roller shutter window 201 serving as a material receiving window, a condenser air inlet 202 installed on the side of the electric roller shutter window, a material crusher 203 installed behind the electric roller shutter window, a material (waste) drain tank 204 on the side of the material crusher, and a material (waste) drying rack 205 behind the material crusher.

[0067] like Figure 16As shown, the pretreatment room is divided into two areas: a material crushing area 200a and a material drying area 200b. The material crushing area 200a includes a material crusher 203 and a wastewater discharge outlet for a drain tank 204. For example, after garbage is fed into the crusher, it is shredded into fragments of about one centimeter, exposing most of the moisture in the garbage. The garbage fragments fall onto the drain screen, and the exposed liquid seeps downwards through the screen openings, falling into the water collector and then being discharged into the municipal drainage system through the wastewater discharge outlet. After the moisture in the garbage has been exposed, it is removed and placed on a garbage drying rack for drying.

[0068] The main function of the shredding room is to break down and pre-dehydrate the waste, thereby improving the overall efficiency of pyrolysis. At the same time, non-degradable waste can be sorted in this room to minimize the input of recyclable waste and improve the recycling rate of resources.

[0069] The garbage produces a lot of odor during the crushing and drying process. It consists of a variety of high-concentration compounds. Therefore, there is a gas outlet in the crushing room leading to the power supply equipment room. Its main function is to create a negative pressure environment in the crushing room. The odorous gas produced by crushing and drying is mixed with air and supplied to the gas heater through pipes and fans. Combined with the combustible gas produced by the pyrolysis pot, the gas is fully combusted to eliminate the odor.

[0070] <Materials Pyrolysis Room>

[0071] like Figure 17 As shown, the external dimensions of the pyrolysis chamber 400 are 3m*3m*6m. Figure 18 As shown, the pyrolysis chamber includes a pyrolysis pot 401, a steam superheater 402 located above the pyrolysis pot, a gas heater 403 located below the pyrolysis pot, and a water-cooled wall 404 surrounding the gas heater. The pyrolysis pot is made of 1Cr5Mo steel to improve its heat resistance. Figure 19 As shown, the installation sequence of the waste pyrolysis chamber is as follows: lower half of the chamber 400b - pyrolysis pot and gas heater - water-cooled wall - upper half of the chamber (the steam superheater has already been installed in the upper half of the chamber 400a). Preferably, the gaps between the upper and lower chambers and other joints between the chambers can be filled with aluminum silicate fiber cotton. The weight of the chamber will naturally compact the aluminum silicate fiber cotton, achieving a sealing effect.

[0072] Working principle and procedures of the material pyrolysis chamber:

[0073] 1. After the dried waste is fed into the pyrolysis pot through the feeding port, the exhaust fan and air blower are turned on to release the gas in the pyrolysis chamber, increase the oxygen content, and prevent deflagration or even explosion due to insufficient oxygen during ignition.

[0074] 2. The externally supplied natural gas (gas from the gas cylinder) is delivered to the gas heater through the external pipeline, and the gas is ignited by electric ignition (the nozzle has an electric igniter). This heats the pyrolysis pot and begins pyrolysis.

[0075] 3. Turn off the exhaust fan, close the exhaust valve, and open the valve on the waste gas pipe connected to the economizer to allow the exhaust gas after combustion to flow from the steam superheater to the economizer.

[0076] 4. The gas produced by the pyrolysis pot is directed to the gas heater. A pressure gauge is installed on the connected pipe. When the pressure reaches the upper limit threshold, the external natural gas pipeline valve will be automatically closed. When the pressure gauge is lower than the lower limit threshold, the external natural gas pipeline valve will be automatically opened and five protective ignitions will be performed. When the pressure gauge is lower than the safety preset value, the external natural gas valve will be automatically closed and the management personnel will be reminded to add pyrolysis material.

[0077] 5. Igniter Failure: Each floor has four igniters. If one igniter malfunctions, it will not affect the operation of the other three. The gas heaters are inspected every two years to ensure the igniters are functioning properly.

[0078] 6. Nozzle clogging: With a nozzle diameter of 1cm, clogging is unlikely, as the tar is fully burned and pyrolysis does not produce fly ash.

[0079] 7. During combustion, a large amount of radiant heat and hot exhaust gas are generated in the lower part of the waste pyrolysis chamber. This radiant heat and hot exhaust gas heat the pyrolysis pot and water-cooled walls, causing the material in the pot to pyrolyze and the water in the walls to boil. The hot exhaust gas flows from the lower combustion chamber to the superheater in the upper part, superheating the steam and generating pressure for power generation.

[0080] <Flue Gas Treatment Room>

[0081] like Figure 20 As shown, the flue gas treatment room 500 includes a boiler water purifier 501, a pulse bag filter 502, and an alkaline spray tower 503. Figure 21 As shown, the external dimensions of the flue gas treatment chamber are 4.2m*3m*3m.

[0082] The flue gas treatment room consists of three steps: desulfurization and denitrification, dust removal, and waste liquid separation and utilization. The cooled flue gas flows into an alkaline spray tower. Calcium hydroxide solution sprayed from the alkaline spray tower mixes and absorbs nitrogen dioxide and sulfur dioxide gases from the flue gas, producing a mixed solution containing calcium nitrite solution, calcium sulfate precipitate, and calcium carbonate precipitate. The remaining gas enters a pulse-jet bag filter through pipelines. Solid particles in the flue gas adhere to the filter screen as they pass through. Short-frequency compressed air generated by electromagnetic pulses knocks the dust off the filter screen and collects it, allowing for filter screen reuse. The neutralized mixed liquid undergoes component analysis and separation; the liquid portion can be used as industrial raw materials, while the solid portion can be used for roadbed materials, building materials, etc.

[0083] Water Treatment Room

[0084] like Figure 22 As shown, the water treatment room 300 includes a steam drum 301 and an economizer 302. (As indicated...) Figure 23 As shown, the dimensions of the water treatment room are 4.2m*3m*3m.

[0085] The main functions of the water treatment room are to provide steam for power generation and stabilize the water supply, as well as to recover heat from flue gas. Its basic working principle is as follows: Boiler water purified by the boiler water purifier in the flue gas treatment room is fed into the economizer. As the exhaust gas passes through the economizer, it exchanges heat with the water, lowering the flue gas temperature while simultaneously raising the boiler water temperature. The steam drum is responsible for supplying water to the water-cooled walls and providing steam to the superheater after steam-water separation. After the water-cooled walls in the waste pyrolysis chamber are heated, the resulting steam-water mixture enters the steam drum, where it is separated by the steam-water separator. The water flows back into the steam drum and is then supplied to the lower header of the water-cooled walls. The steam enters the superheater in the pyrolysis chamber for superheating and power generation.

[0086] <Energy Supply Equipment Room>:

[0087] like Figure 24 As shown, at least two sets of steam generators 601 are installed in the power supply equipment room 600. (As indicated...) Figure 25 As shown, the external dimensions of the enclosure for the power supply equipment room are 4.2m*3m*3m.

[0088] The main functions of the equipment room are: steam power generation, power inversion, voltage stabilization, and power output. Superheated steam from the waste pyrolysis chamber is fed to the steam generator, driving the generator's rotor blades to rotate and generate electricity. Two generator sets are selected, one for regular use and the other as a backup. If the steam pressure is too high or the regular generator fails, the backup unit will start. This steam generator differs from other generators in that after the steam has done its work, it first passes through the waste drying rack in the waste pretreatment chamber before flowing to the outdoor condenser. Water generated during the steam generator's operation flows through an internal drain valve to a collection box below for storage. It can be manually or directly discharged outdoors periodically (standard equipment for conventional generator sets, not described further).

[0089] <System Operation Process>

[0090] like Figure 26 As shown, municipal solid waste awaiting processing is sent to a waste shredder in the pretreatment room. After shredding, the waste fragments are sent to a drying rack, while the leachate is discharged from the waste leachate pool. After drying on the drying rack, the waste fragments are sent to the pyrolysis pot in the pyrolysis room. In the pyrolysis pot, the waste fragments are first decomposed at high temperature into ash, combustible gases, and tar. The ash is recycled, while the combustible gases and tar are sent to the combustion chamber of the pyrolysis room as fuel. The heat from the combustion gases or the heat radiation from the combustion are absorbed by the water-cooled walls and then sent to the steam superheater or the economizer for secondary cooling. The high-temperature steam in the steam superheater is heated and pressurized to generate electricity by a steam engine, while the waste heat steam is sent to the drying rack to heat and dry the next batch of materials. The flue gas cooled by the economizer becomes low-temperature flue gas, which is further dusted by a bag filter to become ash, or acidified by an alkaline spray head to form a water-soluble solution of calcium nitrate and calcium nitrite for recovery. Calcium sulfate, calcium sulfite, and calcium carbonate, which are not easily soluble in water, become ash for subsequent recycling. The remaining hot gas from the drying process at the drying rack is sent to the condenser radiator and condensate tank, and then pumped back to the economizer.

[0091] The emergency energy supply facility of this utility model, which can be quickly assembled, harmlessly pyrolyzes, burns, and generates electricity from surrounding organic matter in disaster environments. This provides heating and electricity to displaced people while simultaneously solving sanitation problems in the resettlement area. This patented facility can be installed in a pre-planned manner or temporarily hoisted, making it suitable for both peacetime and wartime use, thus filling a technological gap in the field of emergency response.

[0092] Although the present invention has been described with reference to one or more exemplary embodiments, those skilled in the art will recognize that various suitable changes and equivalents can be made to the product structure without departing from the scope of the present invention. Furthermore, many modifications that may be suitable for particular situations or materials can be made from the disclosed teachings without departing from the scope of the present invention. Therefore, the purpose of the present invention is not to limit itself to the specific embodiments disclosed as the best mode for carrying out the present invention, and the disclosed product structures will include all embodiments falling within the scope of the present invention.

Claims

1. A rapidly assembled emergency power supply facility, comprising a base and multiple modules detachably mounted on the base, wherein the multiple modules include at least a material pretreatment room, a water treatment room, a material pyrolysis room, a flue gas treatment room, a power supply equipment room, a management room, and a power storage room, wherein the material pretreatment room crushes, drains, dries, and stores materials; the water treatment room filters, deoxygenates, and removes acids and alkalis from boiler water; the material pyrolysis room pyrolyzes materials in the pyrolysis pot; the flue gas treatment room neutralizes harmful gases generated in the material pyrolysis room through a neutralization reaction to reduce pollutant emissions; the power supply equipment room generates electricity using steam generated in the material pyrolysis room; the management room serves as a management / work room; and the power storage room stores and outputs electrical energy generated in the power supply equipment room, characterized in that: Each of the multiple modules includes a housing, equipment installed inside the housing, and pipelines connecting the various devices. The housing includes columns, steel beams, wall panels, and a base plate. All columns are assembled using a socket-and-mortise method.

2. The quick-assembly emergency power supply facility according to claim 1, characterized in that, The material pyrolysis chamber utilizes the combustible gases generated during pyrolysis to combine with the odorous gases produced during material crushing and drying for combustion, thus providing energy for the pyrolysis pot. The heat from combustion in the material pyrolysis chamber is absorbed by the water-cooled walls, and the exhaust gas after combustion is also recovered in the material pyrolysis chamber to generate superheated steam for power generation.

3. The quick-assembly emergency power supply facility according to claim 1, characterized in that, The power supply equipment room generates electricity by rotating a magnetic rotor in an electric coil through a small steam turbine, and then converts the electricity into usable voltage through a transformer. At the same time, it is equipped with batteries to store the electricity.

4. The quick-assembly emergency power supply facility according to claim 1, characterized in that, The size of the first opening at the lower end of the column is larger than the size of the upper end of the other column in the adjacent box, so that the upper end of the other column can be inserted into the first opening at the lower end of the column; the two exposed surfaces at the lower end of the column have multiple first insertion holes, and the two corresponding surfaces at the upper end of the other column that are inserted into the first opening have multiple second insertion holes corresponding to the multiple first insertion holes; multiple fasteners pass through the corresponding first insertion holes and second insertion holes to be fixed to the side of the wall panel and the bottom plate.

5. The quick-assembly emergency power supply facility according to claim 1, characterized in that, The enclosures for the material pyrolysis room, water treatment room, and management room are insulated, while the enclosures for the material pretreatment room, flue gas treatment room, energy supply equipment room, and power storage room are non-insulated. The non-insulated box's wall panels, from the inside out, consist of: four-needle zinc dioxide whisker interior panels, epoxy modified fireproof coating, asbestos-free fiber cement board, high-alumina cotton board, aluminum foil composite film, aluminized zinc corrugated board, graphite polystyrene board, and fluorocarbon sprayed aluminum board. The insulated box's wall panels, from the inside out, consist of: aluminum silicate fiber blanket, 310s stainless steel, high-alumina cotton board, microporous calcium silicate board, asbestos-free calcium silicate board, fireproof and moisture-proof coating, and exterior aluminum board. The non-insulated box's bottom plate, from top to bottom, consists of: epoxy coating, concrete, thin steel plate, polyurethane foam, and thin steel plate. The insulated box's bottom plate, from top to bottom, consists of: corundum mullite, high-alumina cotton board, Q235B steel plate, asbestos-free calcium silicate board, and 304 stainless steel plate. The non-insulated box's columns are U-shaped steel columns, filled with polyurethane foam, and wrapped with a fireproof wooden substrate and an exterior decorative aluminum board.

6. The quick-assembly emergency power supply facility according to claim 1, characterized in that, The pretreatment room includes an electric roller shutter, a condenser air inlet installed on the side of the electric roller shutter, a material crusher installed behind the electric roller shutter, a material drain tank on the side of the material crusher, and a material drying rack behind the material crusher.

7. The quick-assembly emergency power supply facility according to claim 1, characterized in that, The pyrolysis chamber includes a pyrolysis pot, a steam superheater located above the pyrolysis pot, a gas heater located below the pyrolysis pot, and a water-cooled wall located around the gas heater.

8. The quick-assembly emergency power supply facility according to claim 7, characterized in that, The flue gas treatment room includes a boiler water purifier, a pulse bag filter, and an alkaline spray tower. The cooled flue gas flows into the alkaline spray tower, where a calcium hydroxide solution sprayed from the tower mixes and absorbs nitrogen dioxide and sulfur dioxide from the flue gas. The resulting aquatic product is a mixed solution containing calcium nitrite solution, calcium sulfate precipitate, and calcium carbonate precipitate. The remaining gas passes through pipes into the pulse bag filter, where solid particles in the flue gas are adhered to the filter screen as they pass through it.

9. The quick-assembly emergency power supply facility according to claim 8, characterized in that, The water treatment room includes a steam drum and an economizer. Boiler water purified by the boiler water purifier in the flue gas treatment room is fed into the economizer for heat exchange, which lowers the flue gas temperature while raising the boiler water temperature. The steam drum is responsible for supplying water to the water-cooled walls and providing dry steam to the steam superheater after steam-water separation. After the water-cooled walls in the pyrolysis room are heated, the resulting steam-water mixture enters the steam drum and is separated by the steam-water separator. The water flows back into the steam drum and is then supplied to the lower header of the water-cooled walls. The dry steam enters the superheater in the pyrolysis room for superheating and is used for power generation.

10. The quick-assembly emergency power supply facility according to claim 1, characterized in that, The seams of the box are filled with aluminum silicate fiber cotton. The weight of the box will naturally compress the aluminum silicate fiber cotton, achieving a sealing effect.

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